Signature Signs LLC has been in the sign and vehicle lettering business since 2004. We are one of Livingston Counties fastest growing sign companies serving the mid Michigan area and beyond. As a family owned and operated business, we take pride in the local Michigan made products and services that we provide. Whether you need a single vinyl digit or a complete sign package for your business or fleet, our team will satisfy your needs from concept to completion. We can design, fabricate, and install your new sign, displays or vehicle graphics in just a few days!